1. Outline the process of DNA profiling (genetic fingerprinting)‚ including ways in which it can be used. 6 marks • sample of DNA obtained / leucocytes / from mouthwash / hair / other named source • satellite DNA / repetitive sequences used for profiling • amplification of DNA by polymerase chain reaction / PCR • cutting DNA into fragments using restriction enzymes • separation of fragments of DNA (by electrophoresis) • separation according to the length of the fragments • pattern of
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elements in the human body? C‚ O‚ N‚ H 4. Draw the periodic square for Helium. How many valence electrons does it have? How do you figure this out using the periodic table? Two valence e-‚ 23He‚ all the way right full shell only holds two electrons 5. What is an isotope? How are they used? Different number of neutrons‚ used in biological research (radioactive) 6. Describe the 4 main types of bonds. Put them in order from strongest to weakest. Covalent-electrons are shared between the atoms‚ can
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32.2.2 Segmentation allowed for redundant systems and improved locomotion Hox genes cause segmentation development 2 advantage of Hox genes Highly segmented animals‚ usually have nearly complete set of organs in theirs each segment of body. This result to less damage in their body‚ since other segment duplicate the damage segment functions Locomotion is more efficient‚ since partitions isolate the segment can contract and expand autonomously. 32.3. The Classification of Animals Animals divided
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a flowing manner. • Iago shows the audience his intentions when he states that he has no loyalty to Othello: “I follow him to serve my turn upon him.” (Act 1‚ Scene 1). This shows that Iago has been plotting Othello’s downfall for quite some time. 5. STEP TWO: STRUCTURE OF
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Artificial Intelligence Alicia M. Reidelbach INF 103 Instructor Glasser October 13‚ 2012 Outline 1. What is Artificial Intelligence? 2. Artificial Intelligence in medicine. 3. Where are we with artificial intelligence now? 4. What’s the future of artificial intelligence have in store for us? 5. Is Artificial Intelligence going to take over all human abilities? Artificial Intelligence When we think of artificial intelligence‚ we think of Hollywood movies such as A.I
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BIOLOGY 1201‚ Section #2 Spring‚ 2014 (MWF 9:30-10:20 AM) Instructor: Dr. Terry M. Bricker Office: A606 Life Science Annex (Laboratory‚ A623 – check the lab if I am not in the office!) Phone: 225-578-1555 E-mail: btbric@lsu.edu -- E-mail is an excellent way to contact me or ask questions. Office Hours: M‚Tu 3:30-4:30‚ or by appointment. - Please see me if you have questions or problems. COURSE: BIOL 1201‚ General Biology‚ 3 credit hours. Biology 1201 is a course intended for students that are majoring
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Lecture 2 Macromolecule components of cells I Chapter 5 Dr Ahmed Aldarmahi Assistant Professor College of Medicine – Jeddah Lecture Objectives • Distinguish between monosaccharides‚ disaccharides and polysaccharides. • Distinguish between saturated and unsaturated fats. • Describe phospholipids and steroids. Glossary • • • • • • • MonoDiPolyMacroPolymer Phospholipids Steroid Overview: The Molecules of Life • All living things are made up of four classes
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B io Factsheet September 2000 Number 76 The Eukaryotic cell cycle and Mitosis This Factsheet covers the relevant AS syllabus content of the major examining boards. By studying this factsheet the candidate will gain a knowledge and understanding of: • the different phases of the eukaryotic cell cycle (a eukaryotic cell has membrane bound organelles) • the importances of mitosis • the process of mitosis The eukaryotic cell cycle Fig 2. Quantity of DNA in the cell during different
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vertebrate system that is responsible for immunity. Their main function in the body is the production of antibodies that help to fight bacteria and other disease-carrying agents. 4. The cardiovascular system Transports wastes and hormones 5. Anemia Tissues do not get enough oxygen 6. Heart attack A heart attack occurs when blood flow to a part of your heart is blocked for a long enough time that part of the heart muscle is damaged or dies. The medical term for this is myocardial
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NRES 102 Assignment 3 Renewable energy sources are vital to the survival of our population as well as saving the environment. Fossil Fuels are going to run out‚ it is inevitable‚ so more needs to be done to increase the utilization of renewable energy. One of our main sources of energy is oil. There is only a finite amount though‚ and even though we only started using it around the 1900s‚ it will all be gone around 2100. This gives us time to learn more about renewable sources‚ but in the end the
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